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2009 Results: Columbia, Maryland

This town report includes all data submitted to the town and to all postal codes associated with the town.

Other years: 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012


Species [taxonomic]
[alphabetic]
Number of Birds   Number of Checklists
Reporting the Species
Canada Goose 1,124       26      
Mallard 160       15      
Canvasback 44       9      
Ring-necked Duck 50       9      
Long-tailed Duck 2       1      
Bufflehead 11       4      
Hooded Merganser 57       10      
Red-breasted Merganser 2       1      
Pied-billed Grebe 3       3      
Great Blue Heron 3       3      
Black Vulture 6       4      
Turkey Vulture 25       13      
Bald Eagle 2       2      
Northern Harrier 1       1      
Sharp-shinned Hawk 5       4      
Cooper's Hawk 4       4      
Red-shouldered Hawk 21       14      
Red-tailed Hawk 8       7      
Golden Eagle 1       1      
Merlin 1       1      
Ring-billed Gull 489       15      
Rock Pigeon 14       3      
Mourning Dove 296       79      
Belted Kingfisher 3       3      
Red-bellied Woodpecker 66       50      
Downy Woodpecker 119       70      
Hairy Woodpecker 15       10      
Northern Flicker 9       9      
Pileated Woodpecker 4       4      
Blue Jay 133       50      
American Crow 174       47      
Fish Crow 4       2      
Carolina Chickadee 208       96      
Tufted Titmouse 193       86      
Red-breasted Nuthatch 4       3      
White-breasted Nuthatch 62       45      
Brown Creeper 6       6      
Carolina Wren 79       49      
Winter Wren 8       4      
Golden-crowned Kinglet 2       1      
Eastern Bluebird 41       18      
Hermit Thrush 1       1      
American Robin 65       13      
Gray Catbird 3       3      
Northern Mockingbird 27       19      
European Starling 254       40      
Cedar Waxwing 4       1      
Yellow-rumped Warbler 1       1      
Field Sparrow 1       1      
Song Sparrow 55       22      
White-throated Sparrow 173       37      
White-crowned Sparrow 4       1      
Dark-eyed Junco 400       79      
Northern Cardinal 484       101      
Red-winged Blackbird 245       23      
Common Grackle 552       25      
Brown-headed Cowbird 30       7      
Purple Finch 45       14      
House Finch 266       76      
Pine Siskin 84       23      
American Goldfinch 385       71      
House Sparrow 488       55      
Total 7,026             

A total of 62 species were reported.

See a summary for Maryland.

This report was updated 15-Jan-2013 09:05 ET.